Public CSLB records

Wall Charles A, A General Engineering Contractor in Walnut Creek, CA

License #412142·Sole Owner·Walnut Creek, Contra Costa County
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Summary

Wall Charles A operating as a sole owner holds an active California contractor license (CSLB #412142), valid through Jan 31, 2027. First issued in 1981, the license has been on the CSLB roster for 45 years. It carries 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and a previously-filed workers' compensation policy with Travelers Property Casualty Company of America that is no longer active. The business is based in Walnut Creek, in Contra Costa County, California.

Business Information
Address
1777 Oakland Blvd Suite 110
Walnut Creek, CA 94596
License Details & Classifications
License Number
412142
Issued
Sep 24, 1981
Status
CLEAR
Expires
Jan 31, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100214542
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Travelers Property Casualty Company of America
Policy Number
UB1R1971822526G
Effective
Sep 1, 2025
Expires
Sep 1, 2026
Alert

This contractor has a compliance issue in its public CSLB record:

  • No active workers' comp on file
License StatusActive
Contractor BondOn file
Workers' CompensationInactive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is Wall Charles A licensed in California?

Yes. Wall Charles A holds California Contractors State License Board license number 412142, which is active and in good standing. The license was first issued on September 24, 1981. It is valid through January 31, 2027.

What does Wall Charles A specialize in?

Wall Charles A is licensed for 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor.

Where is Wall Charles A headquartered?

Wall Charles A is headquartered at 1777 Oakland Blvd Suite 110, Walnut Creek, CA 94596, in Contra Costa County, California.

Does Wall Charles A have an active surety bond on file with CSLB?

Yes. Wall Charles A has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Wall Charles A carry workers' compensation coverage?

Wall Charles A has a previously-filed workers' compensation policy with Travelers Property Casualty Company of America that is no longer active.

How do I verify Wall Charles A's contractor license?

You can verify Wall Charles A's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=412142.

Activity Timeline
  1. License issuedSep 24, 1981
  2. Bond activeJan 1, 2023
  3. WC coverage startsSep 1, 2025
  4. WC expiredSep 1, 2026
  5. License expiresJan 31, 2027
Other contractors in Contra Costa County
California lien & payment resources

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